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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
蛋白表达区间:Asp48-Ser321
- 保质期：
See instructions
- 英文名：
标签:N-8His
- 库存：
表达系统:Human Cells
- 供应商：
上海经科化学科技有限公司
- 规格：
10ug/50ug/500ug/1mg
| 规格： | 10ug | 产品价格： | ￥760.0 |
|---|---|---|---|
| 规格： | 50ug | 产品价格： | ￥2000.0 |
| 规格： | 500ug | 产品价格： | ￥12320.0 |
| 规格： | 1mg | 产品价格： | ￥17600.0 |
- Always centrifuge tubes before opening.Do not mix by vortex or pipetting.
- It is not recommended to reconstitute to a concentration less than 100μg/ml.
- Dissolve the lyophilized protein in distilled water.
- Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
- The product is shipped at ambient temperature.
- Upon receipt, store it immediately at the temperature listed below.
- Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt.
- Reconstituted protein solution can be stored at 2-8°C for 2-7 days.
- Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
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文献和实验Low affinity immunoglobulin epsilon Fc receptor(CD23) is a secreted and single-pass type II membrane protein which is also exists as a soluble excreted form. There are two forms of CD23: CD23a and CD23b. CD23a is present on follicular B cells, whereas CD23b requires IL-4 to be expressed on T-cells, monocytes, Langerhans cells, eosinophils, and macrophages. Unlike many of the antibody receptors, CD23/FCER2 is a C-type lectin. It is found on mature B cells, activated macrophages, eosinophils, follicular dendritic cells, and platelets. In flow cytometry, CD23/FCER2 is helpful in the differentiation of chronic lymphocytic leukemia (CD23-positive) from mantle cell leukemia (CD23-negative). CD23/FCER2 can also be demonstrated in germinal centre B-cells using immunohistochemistry, but it is not present in the resting cells of the surrounding mantle zone. CD23/FCER2 has essential roles in the regulation of IgE production and in the differentiation of B-cells (it is a B-cell-specificantigen).
CD23 分子 CD23 常用单克隆抗体或代号： B6,MHM6,Leu20;(Fce RⅡ) 主要表达细胞： Bm,Ba,Ma,Eo,DC,Pt [B] 分子质量(kDa)和结构： gp45(C- lectin SF) 功 能： 参与IgE生成的调节,调节B细胞分化、粘附 CD23 Aka low affinity IgE receptor Regulates IgE
上海西唐生物科技有限公司 021-55229872, 65333639 www.westang.com 人可溶性CD23 分子 ( sCD23 )ELISA 试剂盒 ( 用于血清、血浆、细胞培养上清液和其它生物体液内 ) 原理 本实验采用双抗体夹心 ABC-ELISA 法。用抗人 sCD23 单抗包被于酶标板上，标准品和样品中的 sCD23与单抗结合，加入生物素化的抗人
人 Neuritin 酶联免疫分析(ELISA) 试剂盒使用说明书 本试剂仅供研究使用 目的：本试剂盒用于测定人血清，血浆及相关液体样本 中Neuritin 的含量。 实验原理： 本试剂盒应用双抗体夹心法测定标本中人 Neuritin 水平。用纯化的 Neuritin 抗体 包被微孔板，制成固相抗体，往包被单抗的微孔中加入 Neuritin ，再与 HRP 标记的 Neuritin 抗体结合，形成抗体
技术资料